National Cyber-Alert System
Vulnerability Summary for CVE-2004-0084
Original release date:03/03/2004
Last revised:09/10/2008
Source:
US-CERT/NIST
Overview
Buffer overflow in the ReadFontAlias function in XFree86 4.1.0 to 4.3.0, when using the CopyISOLatin1Lowered function, allows local or remote authenticated users to execute arbitrary code via a malformed entry in the font alias (font.alias) file, a different vulnerability than CVE-2004-0083 and CVE-2004-0106.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Provides administrator access, Allows complete confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service
References to Advisories, Solutions, and Tools
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US-CERT Vulnerability Note: VU#667502
Name: VU#667502
External Source: BID
Name: 9652
Type: Advisory; Patch Information
External Source: REDHAT
Name: RHSA-2004:061
Type: Advisory; Patch Information
External Source: REDHAT
Name: RHSA-2004:060
Type: Advisory; Patch Information
External Source: XF
Name: xfree86-copyisolatin1lLowered-bo(15200)
Type: Advisory
External Source: SLACKWARE
Name: SSA:2004-043
External Source: REDHAT
Name: RHSA-2004:059
External Source: SUSE
Name: SuSE-SA:2004:006
External Source: MISC
Name: http://www.idefense.com/application/poi/display?id=73
External Source: DEBIAN
Name: DSA-443
External Source: FEDORA
Name: FLSA:2314
External Source: CONECTIVA
Name: CLA-2004:821
External Source: MANDRAKE
Name: MDKSA-2004:012
External Source: SUNALERT
Name: 57768
External Source: BUGTRAQ
Name: 20040212 iDEFENSE Security Advisory 02.11.04: XFree86 Font Information File Buffer Overflow II
US Government Resource: oval:org.mitre.oval:def:831
Name: oval:org.mitre.oval:def:831
Type: Tool Signature
US Government Resource: oval:org.mitre.oval:def:807
Name: oval:org.mitre.oval:def:807
Type: Tool Signature